Fertilizer Grade Calcium Nitrate CAS No:10124-37-5:
Molecular Formula:Ca(NO3)2·4H2O
CAS No.: 10124-37-5
Relative Molecular Weight: 236.15
Quality Standard: Q/140706CSC002-2005
Place of Origin: Shanxi, China (Mainland)
Calcium nitrate adopts the most advanced plant growth theory and has the characteristics of fast calcium and nitrogen supplementation. Its unique combination of nitrate nitrogen and 100% water-soluble calcium provides many properties and advantages not found in other fertilizers.
It is rich in calcium ions, continuous application not only won't make the physical properties of the soil worse, but also can improve the physical properties of the soil.
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Index Name
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Index Value
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Actual Value
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Industrial Grade
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Agricultural Grade
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Purity %≥
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99.0
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99.0
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99.05
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Total N % ≥
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11.5
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11.5
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11.75
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CaO % ≥
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23.0
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23.0
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23.55
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Insoluble substance in water %≤
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0.10
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0.10
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0.007
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Range of PH value
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4.5-6.5
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4.5-6.5
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4.9
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Pb %≤
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0.002
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0.002
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0.0017
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Sulphate % ≤
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0.02
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0.02
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0.016
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Fe % ≤
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0.001
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0.001
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0.0006
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Cloride %≤
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0.005
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0.005
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0.0038
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NH4 %≤
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0.01
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0.01
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0.007
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Performance:
Good safety performance, easy storage and handling. Calcium nitrate ammoniated and calcium nitrate used in agriculture as a substitute for ammonium nitrate is a safer nitrate fertilizer than ammonium nitrate. Due to the presence of calcium, the moisture absorption of agricultural calcium nitrate is lower than that of ordinary ammonium nitrate, which improves the caky property and thermal stability, and is less likely to cause fire and explosion during storage and handling.
Mainly to nitrate nitrogen, plus calcium, crops indispensable. Calcium nitrate used in agriculture is a new and efficient chemical fertilizer containing nitrogen and calcium. Calcium nitrate used in agriculture contains a large amount of nitrate nitrogen, compared with ammonium nitrogen and amide nitrogen without conversion, can be directly absorbed by plants. Calcium is one of the essential nutrients for crop growth and plays an important role in the process of crop growth. The nitrate nitrogen contained in agricultural calcium nitrate can be directly absorbed by crops without soil conversion, and the loss of nitrogen volatilization is small.
